Set up multiplication problem: Set up the multiplication problem. Write the numbers to be multiplied in the standard format, one on top of the other, aligning the digits by place value. 110×2012
Multiply ones place: Multiply the digit in the ones place of the bottom number by the top number.2×110=220Write this product below the line, under the ones place.
Multiply tens place: Multiply the digit in the tens place of the bottom number by the top number and add a zero (since it is in the tens place). 1×110=110, but since it's in the tens place, we write it as 1100.Write this product below the first product, shifted one place to the left.
Multiply hundreds place: Multiply the digit in the hundreds place of the bottom number by the top number and add two zeros (since it is in the hundreds place). 0×110=0, but we write it as 0000 for the hundreds place. Write this product below the second product, shifted two places to the left.
Multiply thousands place: Multiply the digit in the thousands place of the bottom number by the top number and add three zeros (since it is in the thousands place). 2×110=220, but we write it as 220000 for the thousands place.Write this product below the third product, shifted three places to the left.
Add up the products: Add up the products.22011000000220000Adding these numbers, we get:221320
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